Tone Source. Gain Increase

[Headshot]

I've built the Tone Source Vero.  Works great, and has some cool sounds.  It could use a little more gain though.  Any ideas on adding some gain to this circuit?   Thanks for the help.

[DougH]

Try increasing the gain of the 2nd stage: increase the 22k or decrease the 3.9k.

[Headshot]

Thanks Doug.  I'll let you know how it works.

[Headshot]

Increasing the 22k worked very well!   Thanks for you help.